package com.leyou.item.web;

import com.leyou.item.service.CategoryService;
import com.leyou.user.dto.CategoryDTO;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.*;

import java.util.List;

@RestController
@RequestMapping("/category")
public class CategoryController {

    @Autowired
    private CategoryService categoryService;

    @GetMapping("/of/parent")
    public ResponseEntity <List<CategoryDTO>> queryCategoryByPid(@RequestParam("pid") Long pid){
        return ResponseEntity.ok(CategoryDTO.convertEntityList(categoryService.query().eq("parent_id",pid).list()));
    }

    @GetMapping("/{id}")
    public ResponseEntity<CategoryDTO> queryCategoryById(@PathVariable("id")Long id){
        return ResponseEntity.ok(new CategoryDTO(categoryService.getById(id)));
    }

    @GetMapping("/list")
    public ResponseEntity<List<CategoryDTO>> queryCategoryByIds(@RequestParam("ids") List<Long> ids){
        return ResponseEntity.ok(CategoryDTO.convertEntityList(categoryService.listByIds(ids)));
    }

}














